If you get up early in the morning to exercise, it will be glorious.
You will get your workout done first thing each day, and you will feel the good sort of tired that comes from knowing you're working hard and getting stronger.
You will start out getting up at 6, but over time you will slip a little each day and before you know it you're starting at 6:40. You will realize that you seriously need to get back to an earlier start time because school starts in 2 weeks, and earlier is just the way it will have to be (remember--working hard, getting stronger).
You will think about this each day as you don't get up in time for your 6 o'clock start. You will remind yourself that starting earlier will give you a better chance of evading your children for just one more hour before they wake up and need you for all. the. things.
And then one day you will finally heave yourself out of bed in the dark, and get your butt downstairs because it's Yoga day, and Yoga is the longest of the workouts, and seriously, you're going to do it this time.
You will get the DVD in and push play by 6:05 and call a victory for yourself because you are serious and mean business. (nevermind the fact that you really need to push it back to 5:30, because school starts eeeeeeeaaaaaarrrrrrrllllyyyyyyy. That will come in time. Hopefully.)
Your baby, however, adjusts to your schedule no matter what you do. She will wake up and realize you are more than an arm's reach away, which will rouse her brain. At 6:15 she will toddle downstairs and begin making all sorts of unreasonable demands that sound like, "Yeeeeaaaaahhh! Mweeeaaaaaah! Aaaaaaaaah!"
You will sigh and hit pause, change her diaper, nurse her, and get her some breakfast, hoping that will fend her off for 80 more minutes. You will set her down gently on the couch, to which she will fuss and complain before she realizes she's dry and full and really kind comfortable, so she'll calm down a little bit.
When she's ready she'll slide off the couch and toddle around. As you're holding Warrior 2 she'll walk in with a Dog Stuffie slung over her shoulder, carrying the kid-keychains and puffing on that infernal whistle-keychain. She'll plop herself down right under your Vinyasa. It will be spectacular.
During Half Moon you'll be striving and straining to get your back foot off the ground, and she'll wander by with a tennis ball, telling you all about it and sticking it in your face insistently, until you say "Yes, that's a ball!" with enthusiasm.
During Royal Dancer she'll fling herself at you, knocking you off balance and totally messing with your chi. And during Bridge she'll sit on you, giving you extra resistance to hold the position and build your core.
During Cobbler Pose she'll sit down and let you pose her legs to match yours, and she'll laugh when you do This Little Piggy to both of her feet at once. And during Yoga Belly Seven she'll again sit on your Yoga Belly, telling you all about the health benefits of core strengthening.
While the others on the DVD are stretching, your baby will require a banana. And during the ohm's she will look from you, to Tony Horton, to you, and back to Tony Horton before joining in with her own personal riff on "Twinkle Twinkle." Then Tony will wink, and you'll put away your mat, and kiss your baby, and you'll be on with your day.
You'll feel a little klutzy and disorganized about having squeezed in your workout amid the kids and Dog Stuffies and such. The hour-and-thirty-five-minute session took closer to two hours, and you now have to figure eating and showering into the morning's activities. It's never easy, and sometimes it's even a little (or a lot) unpleasant. But you'll also remember that you got up early and made the effort, and part of your fatigue is the good kind of tired that tells you you're getting stronger.
And it will be glorious...